22231638 (number)

22231638 is an even 8-digits composite number following 22231637 and preceding 22231639. In scientific notation, it is written as 2.2231638 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6216480 positive integers (up to 22231638) that are relatively prime to 22231638.

Interesting facts

Basic properties

Name

Name twenty-two million two hundred thirty-one thousand six hundred thirty-eight

Notation

Scientific notation 2.2231638 × 10^7
Engineering notation 2.2231638 × 10^6

Prime Factorization of 22231638

Prime Factorization 2 × 33 × 9 × 13 × 2879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22231638
Product of the distinct prime numbers

The prime factorization of 22231638 is 2 × 33 × 9 × 13 × 2879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 37, 95, 771, 200, 684, 3614, 18858, 39149, 839049, 506768, 9803310, 4733770, 84159481, 95652645, 87424716, 35830484, 5515084705, 496512965

Basic calculations (n = 22231638)

Multiplication

n×y
n×2 44463276
n×3 66694914
n×4 88926552
n×5 111158190

Division

n÷y
n÷2 11115819
n÷3 7410546
n÷3 5557909.5
n÷5 4446327.6

Exponentiation

ny
n2 494245728163044
n3 1.0987892111567E+22
n4 2.4427883980742E+29
n5 5.4307187376585E+36

Nth Root

y√n
2√n 4715.0437961911
3√n 281.1839240331
4√n 68.666176507733
5√n 29.470960641516

Divisors of 22231638

1, 2, 9, 13, 18, 26, 33, 66, 117, 234, 297, 429, 594, 858, 2879, 3861, 5758, 7722, 25911, 37427, 51822, 74854, 95007, 190014, 336843, 673686, 855063, 1235091, 1710126, 2470182, 11115819, 22231638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22231637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22231638 can be divided by 32 positive divisors. The sum of these divisors (counting 22231638) is 1, the average is 0.03125.

Base conversion 22231638

Base System Value
2 Binary 1010100110011101001010110
3 Ternary 1112211111002000
4 Quaternary 1110303221112
5 Quinary 21142403023
6 Senary 2112300130
8 Octal 124635126
10 Decimal 22231638
12 Duodecimal 7541646
16 Hexadecimal 1533a56
20 Vigesimal 6iij1i
36 Base36 d8i1i

Cryptographic Hash Functions

md5 8f3f8f828905da0522641b01717e227b
sha1 0302366e4dd0337f532ebd04b436e0d22c0d9190
sha256 176395998a43ee2a38a3ff9fc5c658f2c4fc64230d056501ce01529f8a35a9c8
sha512 485d1cd861077c4d3e5a188ece19258ac25cc5ca2a12e7ae6a98624e0810fafb44af57f693c9653f9ebe10a2cfe2d19ce25126007a34b23557dce5fa4d8b490d
ripemd-160 4317c8af2c414565184292edc72cf49041e06f3c

22231638 as geometric shapes

Circle

Radius = n
Diameter 44463276
Circumference 139685501.23614
Area 1.5527187486652E+15

Sphere

Radius = n
Volume 4.6025974848182E+22
Surface area 6.2108749946606E+15
Circumference 139685501.23614

Square

Length = n
Perimeter 88926552
Area 494245728163044
Diagonal 31440283.973369

Cube

Length = n
Surface area 2965474368978264
Volume 1.0987892111567E+22
Space diagonal 38506326.551479

Equilateral Triangle

Length = n
Perimeter 66694914
Area 2.1401467815057E+14
Altitude 19253163.275739

Triangular Pyramid

Length = n
Surface area 2.1401467815057E+14
Volume 1.2949355038392E+21
Height 10480094.65779